Acupuncture and Chuna stimulate growth-promoting acupoints and correct posture: ① acupuncture (1–2x weekly): stimulates Qi and blood circulation at growth points (LI4 Hegu, ST36 Zusanli, GB39 Xuanzhong, etc.), ② Chuna therapy (1–2x weekly): aligns spine and pelvis to remove growth interference factors, ③ pharmacopuncture: directly injected for faster effects, ④ moxibustion: enhances growth in cold-prone children. Effects compound when combined with growth tonics.